INDEX
1.1 Modelle ...................................................................................................................................................7
1.2 Beschreibung der Bauteile ..................................................................................................................7
3.3 Anschluss der Leitungen......................................................................................................................9
3.4 Wasseranschlüsse ................................................................................................................................9
3.6 Kontrollen ...............................................................................................................................................11
4.5 Kontrollen ..............................................................................................................................................13
5.1 Versorgungsspannung ..........................................................................................................................14
5.3 Hauptreglerplatine ...............................................................................................................................14
5.4 Schaltplan UG45-90 ............................................................................................................................15
5.5 Schaltplan UG180 ................................................................................................................................16
6.2 Reinigung des Brenners .....................................................................................................................19
6.4 Wärmetauscher ....................................................................................................................................20
6.5 Rauchtemperaturfühler ......................................................................................................................20
6.6 Wassertemperaturfühler ....................................................................................................................20
6.7 Sicherungen ..........................................................................................................................................20
6.8 Kühlventilator ........................................................................................................................................20
7.1 Funktionsprinzip ....................................................................................................................................21
8.1 Thermohydraulische Daten ...............................................................................................................22
8.3 Abmessungen .......................................................................................................................................23
8.4 Gewicht ..................................................................................................................................................24
8.5 Etikettendaten .......................................................................................................................................24
7
8
9
12
14
18
21
22
5